1397050536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{105263}}^1$

素因数の和:105358

約数の個数: 64

約数和(自身を含む): 4042137600

約数和(自身を除く): 2645087064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 105263, 210526, 315789, 421052, 631578, 736841, 842104, 1263156, 1473682, 2210523, 2526312, 2947364, 4421046, 5894728, 8315777, 8842092, 16631554, 17684184, 24947331, 33263108, 49894662, 58210439, 66526216, 99789324, 116420878, 174631317, 199578648, 232841756, 349262634, 465683512, 698525268, 1397050536]

約数ペア:

[(1, 1397050536), (2, 698525268), (3, 465683512), (4, 349262634), (6, 232841756), (7, 199578648), (8, 174631317), (12, 116420878), (14, 99789324), (21, 66526216), (24, 58210439), (28, 49894662), (42, 33263108), (56, 24947331), (79, 17684184), (84, 16631554), (158, 8842092), (168, 8315777), (237, 5894728), (316, 4421046), (474, 2947364), (553, 2526312), (632, 2210523), (948, 1473682), (1106, 1263156), (1659, 842104), (1896, 736841), (2212, 631578), (3318, 421052), (4424, 315789), (6636, 210526), (13272, 105263)]